Results 121 to 130 of about 33,196 (280)

Assessment of Alterations in Permanent Premolars After Endodontic Treatment of Predecessor Primary Molars: A Prospective Study

International Journal of Paediatric Dentistry, Volume 36, Issue 1, Page 33-39, January 2026.
ABSTRACT Background The relationship between primary teeth and their successors involves complex interactions that may influence the development of permanent teeth. Aim To evaluate alterations in permanent premolars after endodontic treatment of their primary molar predecessors. Design A prospective study was conducted with children initially aged 5 to
Rafaela Lourdes de Sousa, Elisa Varela de Oliveira, Josiane Pezzini Soares, Nashalie Alencar, Jéssica Barasuol, Pablo Silveira Santos, Mariane Cardoso, Michele Bolan   +7 more
wiley   +1 more source

Dental Follicle Cells: Roles in Development and Beyond

Stem Cells International, 2019
Dental follicle cells (DFCs) are a group of mesenchymal progenitor cells surrounding the tooth germ, responsible for cementum, periodontal ligament, and alveolar bone formation in tooth development.
Tao Zhou, Jinhai Pan, Peiyao Wu, Ruijie Huang, Wei Du, Yachuan Zhou, Mian Wan, Yi Fan, Xin Xu, Xuedong Zhou, Liwei Zheng, Xin Zhou   +11 more
doaj   +1 more source

Transcriptomic Network Regulation of Rat Tooth Germ from Bell Differentiation Stage to Secretory Stage: MAPK Signaling Pathway Is Crucial to Extracellular Matrix Remodeling. [PDF]

Biomed Res Int, 2023
Li H, Hu X, Zen A, Chen Y, Yang M, Zhang J, Tang J, Fan Q, Feng S, Liu J, Wu M.   +10 more
europepmc   +1 more source

Challenges and Limitations of Multimodal Large Language Models in Interpreting Pediatric Panoramic Radiographs

International Journal of Paediatric Dentistry, Volume 36, Issue 1, Page 74-80, January 2026.
ABSTRACT Background Multimodal large language models (LLMs) have potential for medical image analysis, yet their reliability for pediatric panoramic radiographs remains uncertain. Aim This study evaluated two multimodal LLMs (OpenAI o1, Claude 3.5 Sonnet) for detecting and counting teeth (including tooth germs) on pediatric panoramic radiographs ...
Yuichi Mine, Yuko Iwamoto, Shota Okazaki, Taku Nishimura, Eimi Tabata, Saori Takeda, Tzu‐Yu Peng, Ryota Nomura, Naoya Kakimoto, Takeshi Murayama   +9 more
wiley   +1 more source

A Calcifying Odontogenic Cyst Associated with Compound Odontoma Mimicking a Tooth Germ. [PDF]

Case Rep Dent, 2021
Oliveira EM, Santana LADM, Silva ER, Souza LN.   +3 more
europepmc   +1 more source

Immunohistochemical Localization of YAP and TAZ in Mouse Molar Tooth Germ

, 2023
Yuichiro Okada, Ryo Tamamura, Tetsuro Kôno   +2 more
openalex   +2 more sources

Revised phylogeny of the Inula complex group (Asteraceae: Inuleae) with a recircumscription of Carpesium and establishment of a new genus Cladocarpesium

Journal of Systematics and Evolution, Volume 64, Issue 1, Page 95-105, January 2026.
Cladocarpesium T. Deng & Qun Liu, gen. nov. (Separated from Carpesium) is established with Cladocarpesium abrotanoides (L.) T. Deng & Qun Liu designated as the type species. The new genus is morphologically distinct from Carpesium s.str. by its sympodial growth form (typically producing three branches), sessile capitula, and three‐seriate phyllaries ...
Qun Liu, Nan Lin, Dai‐Gui Zhang, Xian‐Han Huang, Yan‐Bo Li, Ying‐Ying Zheng, Umida Tojiboeva, Jian‐Wen Zhang, Tao Deng   +8 more
wiley   +1 more source

Scientific Opinion on the tolerable upper intake level for supplemental docosahexaenoic acid

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract Following a request from the European Commission, the Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver a scientific opinion on the revision of the safe level of intake for supplemental docosahexaenoic acid (DHA).
EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA), Dominique Turck, Torsten Bohn, Montaña Cámara, Jacqueline Castenmiller, Stefaan de Henauw, Karen‐Ildico Hirsch‐Ernst, Angeles Jos, Alexandre Maciuk, Inge Mangelsdorf, Breige McNulty, Androniki Naska, Kristina Pentieva, Frank Thies, Alfonso Siani, Ionut Craciun, Silvia Valtueña Martínez   +17 more
wiley   +1 more source

Promotion effect of apical tooth germ cell-conditioned medium on osteoblastic differentiation of periodontal ligament stem cells through regulating miR-146a-5p. [PDF]

BMC Oral Health, 2022
Xie Y, Zheng Y, Chen L, Lan Z.
europepmc   +1 more source

Enamel free areas in rodent molars--ultrastructure of basement membrane in rat tooth germ [PDF]

, 1995
Hitoshi Yamamoto, Tokio Nawa
openalex   +1 more source